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3 clusters · 6 sources · 22 days · First seen · Last updated

Categories: INTERNATIONAL

Global ocean temperature records 2026 – July peak

Entities: World Ocean · Global Ocean · Pacific Ocean · Turkey · El Niño

Overview

June 2026 saw global sea‑surface temperatures reach a new high of 20.98 °C, followed by a prolonged period of average ocean temperatures near 21 °C that lasted over 50 consecutive days—the longest streak on record. By late July, the warming intensified: global average sea‑surface temperature rose to roughly 21.03 °C, breaking the previous record by 0.08 °C, and peaked at about 21.11 °C on 21 July, driven by a strong El Niño event.

Regional analyses highlighted the broader impact of the heat. Long‑term observations of Turkey’s seas showed air and water temperatures climbing from 12.7 °C in the 1970‑80s to 14.4 °C in 2014‑25. Mediterranean sea‑surface temperatures rose by about 1.3 °C to 22.3 °C, while the Aegean and Marmara seas warmed 0.8 °C and 2.2 °C respectively; similar trends were noted in the Black Sea.

Scientists link the sustained oceanic heat to ongoing greenhouse‑gas emissions and the amplifying effect of El Niño, warning that hotter oceans increase the likelihood of severe heatwaves, altered precipitation patterns, heightened tropical‑cyclone activity, sea‑level rise, and added stress on marine ecosystems worldwide.

Timeline

  1. 1 day ago

    [INTERNATIONAL] 2 sources
    Global Ocean Surface Temperatures Set 50‑Day Record

    Ocean surface temperatures have stayed at record‑high levels for over 50 days, averaging ~21 °C, highlighting amplified heat absorption amid global warming and El Niño, with potential impacts on weather and sea

  2. 2 days ago

    [INTERNATIONAL] 2 sources
    Turkey and Global Oceans Hit Record Temperatures Amid Rising Heat

    Turkey’s seas have warmed up to 2 °C over 55 years, while global ocean temperatures set new records, driven by El Niño and ongoing climate change.

  3. 23 days ago

    [INTERNATIONAL] 2 sources
    June 2026 Global Sea Temperatures Reach Record High

    June 2026 saw global sea‑surface temperatures hit a new record of 20.98 °C, while atmospheric temperatures rose +0.46 °C above the 1991‑2020 average, driven by greenhouse gases and a looming El Niño, raising up

Sources

indyturk.com · kemergozcu.com · meteored.com.ar · metsul.com · newsmonkey.be · sailing-dulce.nl

This summary has been updated 1 time: see revision history